Abstract
Seneca Valley virus (SVV) is an emerging global picornavirus that causes porcine idiopathic vesicular disease. We characterized the genome and conducted evolutionary and recombination analyses of four newly identified SVV strains which were CH-GDZS-2019, CH-GDMZ-2019, CH-GDHZ01-2019, and CH-GDHZ02-2019. Sequence alignment and phylogenetic analysis showed that strains circulating in swine herds in China were genetically diverse and complex. Recombination analyses indicated that strain CH-GDZS-2019 was derived from strains USA-IA44662-2015-P1 and USA-GBI29-2015, which were both isolated in the USA in 2015, while CH-GDMZ-2019 was derived from the Chinese field strains 1-2018-BH-China and CH-GDQC-2017. Our results provided important insights into the molecular characterization of the SVV strains co-circulating in Guangdong Province in China in 2019 and demonstrated the importance of additional SVV surveillance in China.
References
Hales LM, Knowles NJ, Reddy PS, Xu L, Hay C, Hallenbeck PL (2008) Complete genome sequence analysis of Seneca Valley virus-001, a novel oncolytic picornavirus. J Gen Virol 89:1265–1275
Leme RA, Alfieri AF, Alfieri AA (2017) Update on Senecavirus infection in pigs. Viruses 9(7):170
Leme RA, Oliveira TE, Alcantara BK, Headley SA, Alfieri AF, Yang M, Alfieri AA (2016) Clinical Manifestations of Senecavirus A infection in neonatal pigs, Brazil, 2015. Emerg Infect Dis 22:1238–1241
Zhang J, Pineyro P, Chen Q, Zheng Y, Li G, Rademacher C, Derscheid R, Guo B, Yoon KJ, Madson D, Gauger P, Schwartz K, Harmon K, Linhares D, Main R (2015) Full-length genome sequences of Senecavirus A from recent idiopathic vesicular disease outbreaks in U.S. swine. Genome Announc 3:e01270-15
Sun D, Vannucci F, Knutson TP, Corzo C, Marthaler DG (2017) Emergence and whole-genome sequence of Senecavirus A in Colombia. Transbound Emerg Dis 64:1346–1349
Wu Q, Zhao X, Bai Y, Sun B, Xie Q, Ma J (2017) The first identification and complete genome of Senecavirus A affecting pig with idiopathic vesicular disease in China. Transbound Emerg Dis 64:1633–1640
Saeng-Chuto K, Rodtian P, Temeeyasen G, Wegner M, Nilubol D (2018) The first detection of Senecavirus A in pigs in Thailand, 2016. Transbound Emerg Dis 65:285–288
Zhao X, Wu Q, Bai Y, Chen G, Zhou L, Wu Z, Li Y, Zhou W, Yang H, Ma J (2017) Phylogenetic and genome analysis of seven Senecavirus A isolates in China. Transbound Emerg Dis 64:2075–2082
Liu J, Ren X, Li Z, Xu G, Lu R, Zhang K, Ning Z (2018) Genetic and phylogenetic analysis of reemerged novel Seneca Valley virus strains in Guangdong Province, 2017. Transbound Emerg Dis 65:614–617
Lukashev AN (2010) Recombination among picornaviruses. Rev Med Virol 20:327–337
Wang Z, Zhang X, Yan R, Yang P, Wu Y, Yang D, Bian C, Zhao J (2018) Emergence of a novel recombinant Seneca Valley virus in central China, 2018. Emerg Microbes Infect 7:180
Saeng-Chuto K, Stott CJ, Wegner M, Kaewprommal P, Piriyapongsa J, Nilubol D (2018) The full-length genome characterization, genetic diversity and evolutionary analyses of Senecavirus A isolated in Thailand in 2016. Infect Genet Evol 64:32–45
Liu J, Zha Y, Li H, Sun Y, Wang F, Lu R, Ning Z (2019) Novel recombinant Seneca Valley virus isolated from slaughtered pigs in Guangdong Province. Virol Sin 34:722–724
Martin DP, Murrell B, Golden M, Khoosal A, Muhire B (2015) RDP4: detection and analysis of recombination patterns in virus genomes. Virus Evol 1:vev003
Sun Y, Cheng J, Wu RT, Wu ZX, Chen JW, Luo Y, Xie QM, Ma JY (2018) Phylogenetic and genome analysis of 17 novel Senecavirus A isolates in Guangdong Province, 2017. Front Vet Sci 5:314
Wang M, Chen L, Pan S, Mou C, Shi K, Chen Z (2019) Molecular evolution and characterization of novel Seneca Valley virus (SVV) strains in South China. Infect Genet Evol 69:1–7
Acknowledgements
This work was supported by the Natural Science Foundation of Guangdong Province (2019A1515011735).
Author information
Authors and Affiliations
Contributions
JL and ZN conceived the experiments and wrote the manuscript. JL, QG, HL, and XY performed all the experiments. JL, QG, BL, and BZ analyzed the data. All authors have given approval to the final version of the manuscript.
Corresponding author
Ethics declarations
Conflicts of interest
The authors declare that there are no conflicts of interest.
Ethical approval
All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.
Additional information
Edited by Takeshi Noda.
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Liu, J., Guo, Q., Li, H. et al. Genomic diversity and recombination of Seneca Valley viruses emerged in pig herds in Guangdong Province during 2019. Virus Genes 56, 642–645 (2020). https://doi.org/10.1007/s11262-020-01769-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11262-020-01769-x